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Gastroenterology

Gregg Gagliardi, MD

Works at hospitals in Meadowbrook, PA · Abington, PA · Lansdale, PA · Pennsylvania

Summary

Dr. Gregg Gagliardi, MD is a gastroenterologist at 1095 Rydal Rd, Suite 100, Rydal, PA 19046. Phone: (267) 620-1100. Accepts Medicare assignment. In 2024, Gregg Gagliardi had 637 Original Medicare patients and 6,622 services. NPI 1992919898. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

From official Medicare data

This page shows what Medicare's official clinician data says about Gregg Gagliardi, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Gregg Gagliardi accept Medicare assignment?
Yes. Medicare's clinician data says Gregg Gagliardi accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Gregg Gagliardi see?
In 2024, CMS data shows 637 Original Medicare patients and 6,622 services for Gregg Gagliardi. This counts Original Medicare only and measures volume, not quality.
What is Gregg Gagliardi's NPI number?
1992919898. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Gregg Gagliardi, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients637
Services billed to Medicare6,622
Different services or procedures38
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Injection, infliximab, excludes biosimilar, 10 mg (J1745)1,405 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)262 services
  3. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)108 services
  4. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)107 services
  5. Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)97 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure75%
  • High cholesterol75%
  • Arthritis52%
  • Anxiety34%
  • Ischemic heart disease32%
  • Diabetes29%

Hospitals where Gregg Gagliardi works

Medicare's Facility Affiliation Data lists Gregg Gagliardi at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Gregg Gagliardi is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Gregg Gagliardi as a member of these groups (CMS data updated October 2, 2026).

  • Methodist Associates in Healthcare, Inc390 clinicians in the group
  • Amh Medical Staff Service Fund37 clinicians in the group

Specialties

Find other Gastroenterology doctors in Pennsylvania →

Other gastroenterologists in Rydal

Clinicians with the same Medicare primary specialty in Rydal, PA — not a recommendation.

All gastroenterologists in Rydal →

Other clinicians in Methodist Associates in Healthcare, Inc

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolRutgers R W Johnson Medical School (cam/new Bruns/pisc)
Graduation year2001 (25 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1992919898
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians